arbors rabors abrors barors rbaors braors arobrs raobrs aorbrs oarbrs roabrs orabrs aborrs baorrs aobrrs oabrrs boarrs obarrs rboars broars robars orbars borars obrars arbros rabros abrros barros rbaros braros arrbos rarbos arrbos rarbos rrabos rrabos abrros barros arbros rabros braros rbaros rbraos brraos rrbaos rrbaos brraos rbraos arorbs raorbs aorrbs oarrbs roarbs orarbs arrobs rarobs arrobs rarobs rraobs rraobs aorrbs oarrbs arorbs raorbs orarbs roarbs rorabs orrabs rroabs rroabs orrabs rorabs aborrs baorrs aobrrs oabrrs boarrs obarrs abrors barors arbors rabors braors rbaors aorbrs oarbrs arobrs raobrs orabrs roabrs borars obrars broars rboars orbars robars rboras broras robras orbras borras obrras rbroas brroas rrboas rrboas brroas rbroas rorbas orrbas rrobas rrobas orrbas rorbas borras obrras broras rboras orbras robras arbosr rabosr abrosr barosr rbaosr braosr arobsr raobsr aorbsr oarbsr roabsr orabsr aborsr baorsr aobrsr oabrsr boarsr obarsr rboasr broasr robasr orbasr borasr obrasr arbsor rabsor abrsor barsor rbasor brasor arsbor rasbor asrbor sarbor rsabor srabor absror basror asbror sabror bsaror sbaror rbsaor brsaor rsbaor srbaor bsraor sbraor arosbr raosbr aorsbr oarsbr roasbr orasbr arsobr rasobr asrobr sarobr rsaobr sraobr aosrbr oasrbr asorbr saorbr osarbr soarbr rosabr orsabr rsoabr sroabr osrabr sorabr abosrr baosrr aobsrr oabsrr boasrr obasrr absorr basorr asborr saborr bsaorr sbaorr aosbrr oasbrr asobrr saobrr osabrr soabrr bosarr obsarr bsoarr sboarr osbarr sobarr rbosar brosar robsar orbsar borsar obrsar rbsoar brsoar rsboar srboar bsroar sbroar rosbar orsbar rsobar srobar osrbar sorbar bosrar obsrar bsorar sborar osbrar sobrar arbrso rabrso abrrso barrso rbarso brarso arrbso rarbso arrbso rarbso rrabso rrabso abrrso barrso arbrso rabrso brarso rbarso rbraso brraso rrbaso rrbaso brraso rbraso arbsro rabsro abrsro barsro rbasro brasro arsbro rasbro asrbro sarbro rsabro srabro absrro basrro asbrro sabrro bsarro sbarro rbsaro brsaro rsbaro srbaro bsraro sbraro arrsbo rarsbo arrsbo rarsbo rrasbo rrasbo arsrbo rasrbo asrrbo sarrbo rsarbo srarbo arsrbo rasrbo asrrbo sarrbo rsarbo srarbo rrsabo rrsabo rsrabo srrabo rsrabo srrabo abrsro barsro arbsro rabsro brasro rbasro absrro basrro asbrro sabrro bsarro sbarro arsbro rasbro asrbro sarbro rsabro srabro brsaro rbsaro bsraro sbraro rsbaro srbaro rbrsao brrsao rrbsao rrbsao brrsao rbrsao rbsrao brsrao rsbrao srbrao bsrrao sbrrao rrsbao rrsbao rsrbao srrbao rsrbao srrbao brsrao rbsrao bsrrao sbrrao rsbrao srbrao arorsb raorsb aorrsb oarrsb roarsb orarsb arrosb rarosb arrosb rarosb rraosb rraosb aorrsb oarrsb arorsb raorsb orarsb roarsb rorasb orrasb rroasb rroasb orrasb rorasb arosrb raosrb aorsrb oarsrb roasrb orasrb arsorb rasorb asrorb sarorb rsaorb sraorb aosrrb oasrrb asorrb saorrb osarrb soarrb rosarb orsarb rsoarb sroarb osrarb sorarb arrsob rarsob arrsob rarsob rrasob rrasob arsrob rasrob asrrob sarrob rsarob srarob arsrob rasrob asrrob sarrob rsarob srarob rrsaob rrsaob rsraob srraob rsraob srraob aorsrb oarsrb arosrb raosrb orasrb roasrb aosrrb oasrrb asorrb saorrb osarrb soarrb arsorb rasorb asrorb sarorb rsaorb sraorb orsarb rosarb osrarb sorarb rsoarb sroarb rorsab orrsab rrosab rrosab orrsab rorsab rosrab orsrab rsorab srorab osrrab sorrab rrsoab rrsoab rsroab srroab rsroab srroab orsrab rosrab osrrab sorrab rsorab srorab aborsr baorsr aobrsr oabrsr boarsr obarsr abrosr barosr arbosr rabosr braosr rbaosr aorbsr oarbsr arobsr raobsr orabsr roabsr borasr obrasr broasr rboasr orbasr robasr abosrr baosrr aobsrr oabsrr boasrr obasrr absorr basorr asborr saborr bsaorr sbaorr aosbrr oasbrr asobrr saobrr osabrr soabrr bosarr obsarr bsoarr sboarr osbarr sobarr abrsor barsor arbsor rabsor brasor rbasor absror basror asbror sabror bsaror sbaror arsbor rasbor asrbor sarbor rsabor srabor brsaor rbsaor bsraor sbraor rsbaor srbaor aorsbr oarsbr arosbr raosbr orasbr roasbr aosrbr oasrbr asorbr saorbr osarbr soarbr arsobr rasobr asrobr sarobr rsaobr sraobr orsabr rosabr osrabr sorabr rsoabr sroabr borsar obrsar brosar rbosar orbsar robsar bosrar obsrar bsorar sborar osbrar sobrar brsoar rbsoar bsroar sbroar rsboar srboar orsbar rosbar osrbar sorbar rsobar srobar rborsa brorsa robrsa orbrsa borrsa obrrsa rbrosa brrosa rrbosa rrbosa brrosa rbrosa rorbsa orrbsa rrobsa rrobsa orrbsa rorbsa borrsa obrrsa brorsa rborsa orbrsa robrsa rbosra brosra robsra orbsra borsra obrsra rbsora brsora rsbora srbora bsrora sbrora rosbra orsbra rsobra srobra osrbra sorbra bosrra obsrra bsorra sborra osbrra sobrra rbrsoa brrsoa rrbsoa rrbsoa brrsoa rbrsoa rbsroa brsroa rsbroa srbroa bsrroa sbrroa rrsboa rrsboa rsrboa srrboa rsrboa srrboa brsroa rbsroa bsrroa sbrroa rsbroa srbroa rorsba orrsba rrosba rrosba orrsba rorsba rosrba orsrba rsorba srorba osrrba sorrba rrsoba rrsoba rsroba srroba rsroba srroba orsrba rosrba osrrba sorrba rsorba srorba borsra obrsra brosra rbosra orbsra robsra bosrra obsrra bsorra sborra osbrra sobrra brsora rbsora bsrora sbrora rsbora srbora orsbra rosbra osrbra sorbra rsobra srobra
Note: these 'words' (valid or invalid) are all the permutations of the word arbors. These words are obtained by scrambling the letters in arbors.